Introdction
1. DWT-I axial flow roof fan, its blades are similar to ZD type axial flow fan, it adopts wide blade, large chord, space distortion and inclined blade shape,
which can achieve the required air volume and wind pressure at low speed, thereby reducing fan noise
2. According to the diameter of the impeller, the fan is divided into seventeen gauges of 300-2400mm. The series air volume is 1500-220000m3/h and the full
pressure is 60-320Pa. The fan blades with gauges greater than or equal to 12 can be made into adjustable blade angles to meet the needs of different
working conditions. , to achieve energy saving and noise reduction
3 .According to the different environments, the fan can be made into explosion-proof type, suitable for non-corrosive places containing flammable and
explosive gases, and anti-corrosion type can be used in environments containing corrosive gases
4.In order to meet the different working points, it can be equipped with a two-speed motor to achieve two-speed speed regulation, and it can also be equipped
with a variable frequency motor and a variable frequency controller to achieve stepless speed regulation. It is recommended to lock the adjustment
Packaging & Shipping
FAQ
Q1: Do you accept OEM/ODM?
A: Yes, we accept it. We are a professional team for customer OEM/ODM services.
Q2. Can I have a sample order for fan?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q3. Do you have any MOQ limit for the fan?
A: Low MOQ, 1pc for sample checking is available
Q4. What is the delivery time?
A: Sample time is about 3-7 days, mass production time is about 20-25 days depend on quantity.
Q5. Is it OK to put my logo on product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on the sample.
Q6: Do you offer guarantee for the products?
A: Yes, we offer 2 years warranty for the motor and 1 years for other fitting.
Q7: How is the quality of your product guaranteed?
A: We have a strong quality control team, and have strict test standards for the quality of products and materials.
We will not let them enter the market if the products do not meet the standard.
Q8: What payment method do you accept?
A: T/T, L/C, Western Union, Money Gram,Paypal, Secure Payment, Alibaba credit insurance order payment etc.
Q9: How can I get detailed specification regarding this product? Catalogue and price list?
A: Please contact us via email for some more information. Thank you!
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